Element block pseudo-element :after generated with background height auto width 160px box-sizing content-box position static font-size 16px overflow hidden font-weight normal display block border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 cursor default transform float none padding 20px border-radius z-index auto margin 0px transition